PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND FORKS UNIV. (NWS) ND MONTH: AUGUST YEAR: 2009 LATITUDE: 47 55 N LONGITUDE: 97 6 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 71 50 61 -10 4 0 T 0.0 0 M M M 900 M M M M 2 68 55 62 -8 3 0 0.05 0.0 0 M M M 120 M M M M 3 77 51 64 -6 1 0 T 0.0 0 M M M 483 M M M M 4 73 47 60 -10 5 0 0.00 0.0 0 M M M 786 M M M M 5 74 53 64 -6 1 0 0.00 0.0 0 M M M 338 M M M M 6 74 47 61 -9 4 0 0.00 0.0 0 M M M 781 M M M M 7 72 60 66 -4 0 1 0.43 0.0 0 M M M 181 M M M M 8 69 59 64 -6 1 0 0.06 0.0 0 M M M 0 M M M M 9 76 54 65 -5 0 0 0.00 0.0 0 M M M 638 M M M M 10 82 54 68 -2 0 3 0.00 0.0 0 M M M 709 M M M M 11 87 58 73 3 0 8 0.00 0.0 0 M M M 895 M M M M 12 93 62 78 8 0 13 0.00 0.0 0 M M M 877 M M M M 13 88 64 76 7 0 11 0.00 0.0 0 M M M 843 M M M M 14 81 68 75 6 0 10 1.13 T 0 M M M 177 M M M M 15 76 65 71 2 0 6 0.36 0.0 0 M M M 172 M M M M 16 75 58 67 -2 0 2 0.35 0.0 0 M M M 544 M M 12 M M 17 65 52 59 -10 6 0 0.01 0.0 0 M M M 220 M M M M 18 78 46 62 -6 3 0 0.00 0.0 0 M M M M M M M M 19 72 57 65 -3 0 0 0.31 0.0 0 M M M 234 M M 13 M M 20 70 57 64 -4 1 0 0.19 0.0 0 M M M 305 M M 12 M M 21 65 52 59 -9 6 0 0.05 0.0 0 M M M 25 M M M M 22 71 51 61 -6 4 0 0.00 0.0 0 M M M 309 M M M M 23 78 58 68 1 0 3 0.00 0.0 0 M M M 757 M M M M 24 80 60 70 3 0 5 T 0.0 0 M M M 215 M M M M 25 77 54 66 0 0 1 0.00 0.0 0 M M M 719 M M M M 26 79 53 66 0 0 1 0.00 0.0 0 M M M M M M M M 27 73 57 65 -1 0 0 T 0.0 0 M M M 65 M M M M 28 68 49 59 -6 6 0 0.00 0.0 0 M M M 335 M M M M 29 68 46 57 -8 8 0 0.06 0.0 0 M M M 583 M M M M 30 71 41 56 -9 9 0 0.00 0.0 0 M M M 818 M M M M 31 75 47 61 -3 4 0 0.00 0.0 0 M M M 722 M M M M ================================================================================ SM 2326 1685 66 64 3.00 T M 13751 M ================================================================================ AV 75.0 54.4 M FASTST 474 M 3 MAX(MPH) MISC ----> M M M M ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: GRAND FORKS UNIV. (NWS) ND MONTH: AUGUST YEAR: 2009 LATITUDE: 47 55 N LONGITUDE: 97 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.7 TOTAL FOR MONTH: 3.00 1 = FOG OR MIST DPTR FM NORMAL: -4.1 DPTR FM NORMAL: 0.05 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 12 GRTST 24HR 1.13 ON 14-14 TO 1/4 MILE OR LESS LOWEST: 41 ON 30 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 14-14 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 11 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 66 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 29 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 112 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 56 [CDD (BASE 65) ] TOTAL THIS MO. 64 DPTR FM NORMAL -98 [PRESSURE DATA] TOTAL FM JAN 1 196 HIGHEST SLP M ON M DPTR FM NORMAL -298 LOWEST SLP M ON M [REMARKS] #FINAL-08-09#